几十年没搞过DB了,
重温一下,,
MySQL 的Repeatable Read > Phantom Read > 表锁页锁行锁gap锁 > MVCC >> undo log >> redo log >> statement >> recovery ...
>> 引申到Spring滴Propagation (对于dev与dber 虽然两者是透明滴,但也有关联滴)
DB Spring
原文:http://blog.csdn.net/shine0181/article/details/45922281